Electromechanical stresses in superconductors: An analysis using the critical state model
An analysis of the electromagnetic stresses on a hard superconductor wire has been performed by the critical state model. A theoretical approach has been carried out by taking into account both the field produced by the current flowing in the wire and an external field orthogonal to the wire axis. O...
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| Veröffentlicht in: | Cryogenics (Guildford) 1975-11, Vol.15 (11), p.649-656 |
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| container_issue | 11 |
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| container_title | Cryogenics (Guildford) |
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| creator | Denegri, G.B. Molinari, G. Viviani, A. |
| description | An analysis of the electromagnetic stresses on a hard superconductor wire has been performed by the critical state model. A theoretical approach has been carried out by taking into account both the field produced by the current flowing in the wire and an external field orthogonal to the wire axis.
Owing to analytical difficulties, mainly depending on the non-linear hysteretical feature of the field penetration, a general solution cannot be found. Nevertheless, under some restrictive conditions, an approximate solution is obtained, allowing us to compare the various force components of different origin acting on the wire. |
| doi_str_mv | 10.1016/0011-2275(75)90096-X |
| format | Article |
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Owing to analytical difficulties, mainly depending on the non-linear hysteretical feature of the field penetration, a general solution cannot be found. Nevertheless, under some restrictive conditions, an approximate solution is obtained, allowing us to compare the various force components of different origin acting on the wire.</description><identifier>ISSN: 0011-2275</identifier><identifier>EISSN: 1879-2235</identifier><identifier>DOI: 10.1016/0011-2275(75)90096-X</identifier><language>eng</language><publisher>United Kingdom: Elsevier Ltd</publisher><subject>643900 ; CRITICAL FIELD ; HYSTERESIS ; MATHEMATICAL MODELS ; N66200 -Physics (Low Temperature)-Superconductivity ; SUPERCONDUCTORS- STRESSES ; WIRES</subject><ispartof>Cryogenics (Guildford), 1975-11, Vol.15 (11), p.649-656</ispartof><rights>1975</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c362t-421b76d4e3dcc199d647e0c0098f0d4d78f5161e1f1bdee49d17b5737898475b3</citedby><cites>FETCH-LOGICAL-c362t-421b76d4e3dcc199d647e0c0098f0d4d78f5161e1f1bdee49d17b5737898475b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/001122757590096X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,881,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/4002199$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Denegri, G.B.</creatorcontrib><creatorcontrib>Molinari, G.</creatorcontrib><creatorcontrib>Viviani, A.</creatorcontrib><creatorcontrib>Univ., Genoa</creatorcontrib><title>Electromechanical stresses in superconductors: An analysis using the critical state model</title><title>Cryogenics (Guildford)</title><description>An analysis of the electromagnetic stresses on a hard superconductor wire has been performed by the critical state model. A theoretical approach has been carried out by taking into account both the field produced by the current flowing in the wire and an external field orthogonal to the wire axis.
Owing to analytical difficulties, mainly depending on the non-linear hysteretical feature of the field penetration, a general solution cannot be found. Nevertheless, under some restrictive conditions, an approximate solution is obtained, allowing us to compare the various force components of different origin acting on the wire.</description><subject>643900</subject><subject>CRITICAL FIELD</subject><subject>HYSTERESIS</subject><subject>MATHEMATICAL MODELS</subject><subject>N66200 -Physics (Low Temperature)-Superconductivity</subject><subject>SUPERCONDUCTORS- STRESSES</subject><subject>WIRES</subject><issn>0011-2275</issn><issn>1879-2235</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1975</creationdate><recordtype>article</recordtype><recordid>eNp9kEtLxDAUhYMoOD7-gYvgQnRRTdo0aV0Ig_gCwY2CrkInudVIJxlzU8F_b-qISyFwIXzncM4h5ICzU864PGOM86IsVX2s6pOWsVYWzxtkxhvV5u-q3iSzP2Sb7CC-M8ZEKcsZebkawKQYlmDeOu9MN1BMERABqfMUxxVEE7wdTQoRz-nc0853wxc6pCM6_0rTG1ATXfrVdgnoMlgY9shW3w0I-793lzxdXz1e3hb3Dzd3l_P7wlSyTIUo-UJJK6CyxvC2tVIoYCaXaHpmhVVNX3PJgfd8YQFEa7la1KpSTdsIVS-qXXK49g2YnEbjUq6SI_vcSwvGymyaoaM1tIrhYwRMeunQwDB0HsKIOq8klWx5BsUaNDEgRuj1KrplF780Z3oaW09L6mlJnd_P2Po5yy7WMshNPx3EKQh4A9bFKYcN7n-Db9AQhrs</recordid><startdate>19751101</startdate><enddate>19751101</enddate><creator>Denegri, G.B.</creator><creator>Molinari, G.</creator><creator>Viviani, A.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>OTOTI</scope></search><sort><creationdate>19751101</creationdate><title>Electromechanical stresses in superconductors: An analysis using the critical state model</title><author>Denegri, G.B. ; Molinari, G. ; Viviani, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c362t-421b76d4e3dcc199d647e0c0098f0d4d78f5161e1f1bdee49d17b5737898475b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1975</creationdate><topic>643900</topic><topic>CRITICAL FIELD</topic><topic>HYSTERESIS</topic><topic>MATHEMATICAL MODELS</topic><topic>N66200 -Physics (Low Temperature)-Superconductivity</topic><topic>SUPERCONDUCTORS- STRESSES</topic><topic>WIRES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Denegri, G.B.</creatorcontrib><creatorcontrib>Molinari, G.</creatorcontrib><creatorcontrib>Viviani, A.</creatorcontrib><creatorcontrib>Univ., Genoa</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>OSTI.GOV</collection><jtitle>Cryogenics (Guildford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Denegri, G.B.</au><au>Molinari, G.</au><au>Viviani, A.</au><aucorp>Univ., Genoa</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electromechanical stresses in superconductors: An analysis using the critical state model</atitle><jtitle>Cryogenics (Guildford)</jtitle><date>1975-11-01</date><risdate>1975</risdate><volume>15</volume><issue>11</issue><spage>649</spage><epage>656</epage><pages>649-656</pages><issn>0011-2275</issn><eissn>1879-2235</eissn><abstract>An analysis of the electromagnetic stresses on a hard superconductor wire has been performed by the critical state model. A theoretical approach has been carried out by taking into account both the field produced by the current flowing in the wire and an external field orthogonal to the wire axis.
Owing to analytical difficulties, mainly depending on the non-linear hysteretical feature of the field penetration, a general solution cannot be found. Nevertheless, under some restrictive conditions, an approximate solution is obtained, allowing us to compare the various force components of different origin acting on the wire.</abstract><cop>United Kingdom</cop><pub>Elsevier Ltd</pub><doi>10.1016/0011-2275(75)90096-X</doi><tpages>8</tpages></addata></record> |
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| ispartof | Cryogenics (Guildford), 1975-11, Vol.15 (11), p.649-656 |
| issn | 0011-2275 1879-2235 |
| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | 643900 CRITICAL FIELD HYSTERESIS MATHEMATICAL MODELS N66200 -Physics (Low Temperature)-Superconductivity SUPERCONDUCTORS- STRESSES WIRES |
| title | Electromechanical stresses in superconductors: An analysis using the critical state model |
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